The PSMN3R3-100SSF from Nexperia is a MOSFET with Continous Drain Current 151 to 190 A, Drain Source Resistance 2.56 to 7.5 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for PSMN3R3-100SSF can be seen below.